CM32E

Caterpillar electric power stands for reliable energy supply. Especially during the energy system transformation, Cat generator sets close the energy gap caused by renewable energy source such as wind and photo voltaic. Short ramp up time, low operating costs and rapid maintenance times ensures a high availability according to the need of our customers. Combined heat /cool and power solutions allow our customers to maximize the efficiency and earnings paired with low emissions. Wherever power is needed around the globe, Caterpillar is able to support you with the best products and services to maximize your profit.

Generator Set Specifications

Minimum Rating 3085 kWe
Maximum Rating 4630 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
Frequency At Speed 50 Hz @ 750 / 60 Hz @ 720
Duty Cycle Prime, Continuous
Ready To Accept Loads (Preheated/Vented) 40 s
Normal Ramp Up To 100% Load 95 s
Emergency Ramp Up 10% To 100% Load 30 s
Genset Efficiency Up To 46.40%

Engine Specifications

Engine Model CM32E, 4-stroke-engine
Bore 12.6in
Stroke 18.11in
Aspiration Turbocharged-aftercooled
Engine Rating Range 3150 - 4725 kW
Configuration 6,8,9 cylinder
Fuel Type Diesel oil / heavy fuel oil (HFO) / crude oil
Swept Volume 2258in³
Mean Effective Pressure Up To 344psi
Specific Fuel Oil Consumption (WB I) Up To 0.392Ib/kWh
Specific Fuel Oil Consumption (WB II) Up To 0.392Ib/kWh
Specific Lube Oil Consumption 0.001Ib/kWh

Generator Set Dimensions

Length - Minimum 377in
Length - Maximum 439in
Width - Minimum 102in
Width - Maximum 102in
Height - Minimum 180in
Height - Maximum 188in
Dry Weight - Genset (minimum) 156528lb
Dry Weight - Genset (maximum) 216053lb

Standard Equipment

  • Fuel System
    • Gas valve unit (GVU) (only dual fuel (DF) and gas)
    • Ignition fuel oil module (only dual fuel (DF))
    • Circulation module
    • Pre-pressure module
    • Engine ventilation module (only dual fuel (DF) and gas)
    • Separator module
  • Lubricating Oil System
    • Combined module: cooling water system and lube oil system
    • Lube oil separator module
    • Piping interface module
  • Cooling Water System
    • Cooling water system with radiators
    • Combined module: see lube oil system
    • Piping interface module
  • Starting System
    • Starting air compressor module
    • Starting air receiver module
  • Combustion Air System
    • Air filter - oil bath
    • Air filter - pocket
    • Air filter - pulse
  • Exhaust System
    • Selective catalytic reduction (SCR) system
    • Exhaust gas silencer
    • Exhaust gas ventilation module (only dual fuel (DF) and gas)
    • Oxidation catalytic (Oxicat) converter system
  • Control & Monitoring System
    • Motor control center module (MCC)
    • Engine monitoring package
    • Gas leak detection per cylinder (only dual fuel (DF) and gas)
    • Local control panel (LCP)
    • Local data panel (LDP) / generator control panel (GCP)
  • Mounting System
    • Elastic mounting - genset/engine

Optional Equipment